// Copyright 2018 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
//
// You may obtain a copy of the License at
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.firebase.remoteconfig;

import static com.google.common.truth.Truth.assertThat;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

/**
 * Unit tests for FRC settings.
 *
 * @author Lucas Png
 */
@RunWith(JUnit4.class)
public final class FirebaseRemoteConfigSettingsTest {
  @Test
  public void toBuilder_withFieldsSet_buildsObjectWithFieldsSet() {
    FirebaseRemoteConfigSettings.Builder expectedBuilder =
        new FirebaseRemoteConfigSettings.Builder().setFetchTimeoutInSeconds(0L);
    FirebaseRemoteConfigSettings settings = expectedBuilder.build();

    FirebaseRemoteConfigSettings.Builder actualBuilder = settings.toBuilder();

    assertThat(actualBuilder.build().getFetchTimeoutInSeconds())
        .isEqualTo(settings.getFetchTimeoutInSeconds());
  }
}
